Low Level Light Therapy (LLLT)

The photonic stimulator used in the clinic provides a form of low level light therapy (LLLT) and is a non-invasive device approved by the FDA. The device used in clinic is a Regenesis 3, made by Global Physioware who provide the following information about their device:

What is Light Therapy?

Low level laser therapy (LLLT) is the application of light (usually alow power laser) to a pathology to promote tissue regeneration, reduce inflammation and relieve both acute and chronic pain.

The use of low levels of visible or near-infrared (NIR) light for reducing pain, inflammation and edema, promoting healing of wounds, deeper tissues and nerves, and preventing tissue damage has been known for almost forty years since the invention of lasers. Originally thought to be a peculiar property of laser light (soft or cold lasers), the subject has now broadened to include photobiomodulation and photobiostimulation using non-coherent light.Much of the early work and indeed much of the available data on light therapies is based on laser light. In recent years, LEDs have become a popular choice for delivering light therapy based on safety, cost and large area of coverage. A number of prominent researchers have examined the question of whether there is a clinical difference in light sources. They have concluded that source of light is not as important as wavelength, energy dose and frequency. LLLT is now often referred to as phototherapy, photon therapy or as photobiomodulation, the use of photons to modulate biological activity, these terms can be used interchangeably.

How does LLLT Work?

Since 1967 over 100 phase III, randomized, double-blind, placebo controlled, clinical trials (RCTs) have been published and supported by over 1,000 laboratory studies investigating the primary mechanisms and the cascade of secondary effects that contribute to a range of local tissue and systemic effects.

LLLT works by directing a beam of invisible near-infrared light onto the body and is frequently used as an alternative pain therapy (headaches, migraines, and soft tissue inflammation). It is used in the US by chiropractors, amongst others. In addition to pain relief, it has the effect of speeding healing (burns, wounds and nerve damage), and aids localized muscle relaxation. People often report feeling more relaxed after receiving the therapy as it restores the action of the parasympathetic nervous system.

The effects are reported to be photochemical (not thermal). Photons (light energy) enter the tissue and seem to have an excitatory effect on the battery-like mitochondria. After treatment there is a measurable increase in enzymes, neurotransmitters and blood flow.

The photonic stimulator is used in the Bath Neurotherapy clinic in several ways which include managing pain and fogginess associated with migraines and headaches, assessing the sensitivity of a person’s system, and producing a relaxation response.